Standards Catalogue

Application of Standard Vehicle Gauges

This document defines standard vehicle gauges and the associated application rules for rolling stock and for infrastructure.

Changes to National Operations Publications for June 2025

This document is primarily used to publish minor changes to National Operations Publications (NOPs) and has been re-issued, taking into consideration…

Application of the Entity in Charge of Maintenance Regulations

This document gives guidance on the application of regulations on entities in charge of maintenance (ECM) with respect to freight wagons that are used…

Verification of Conformity of Engineering Change to Rail Vehicles

The document sets out a process for verification of conformity of engineering change against applicable requirements. This process can be adopted by…

Size of Vehicles and Position of Equipment

This document sets out Great Britain (GB) requirements in scope of National Technical Rules for the methods of determining the swept envelope of rail…

Crashworthiness risk assessment for mainline passenger rolling stock

This Technical Note aims to address Recommendation 19 c) of RAIB’s Carmont report. This required RSSB, in consultation with operators of pre-1994…

Onboard passenger air quality improvement

This technical note aims to inform the industry about potential solutions for improving air quality in the passenger cabin environment, referred to in…

Directional arrows

This document provides design details for sign AJ10 - Directional arrows.  

Master Manual

The Rule Book manuals have been produced to provide end-users with access to the content of the Rule Book that is relevant to their roles, e.g.…

Advance lower pantograph (temporary power changeover)

This document provides design details for sign AJ12 - Advance lower pantograph (temporary power changeover).

ERTMS/ETCS DMI National Requirements

Lineside Signals, Indicators and Layout of Signals

Guidance on Lineside Signals, Indicators and Layout of Signals

Guidance on the Application of the Control of Electromagnetic Fields at Work Regulations

Sanding Equipment

Compatibility Requirements for Braking Systems of Rail Vehicles

This document defines the compatibility and performance requirements for the braking systems of rail vehicles for operation in trains on the mainline…

Rail Industry Standard for the Identification of Roller Bearings Defects

Rail Industry Standard for Verification of Conformity of Engineering Change to Rail Vehicles

Managing Drivers on Routes Undergoing Significant Change - Good Practice Guide

This Good Practice Guide (GPG) on managing drivers on routes undergoing sifnificant change represents a collation of RSSB research and good practice…

Guidance on the Use of On-Train Satellite Positioning Technology Based Locator for Railway Applications

This document provides guidance on good practice for the specification, selection, implementation, and installation of on-train satellite positioning…

Briefing leaflet

AC1 - AC Electrified lines: Part A Dangers of the system, description of equipment and communications. Part B Emergency procedures

T9 - Loading and unloading rail vehicles during engineering work

AC2 - AC Electrified lines: Working on or near the OLE

AC3 - AC Electrified lines: Working of trains

Signals and indicators controlling train movements

OTP - On-track plant

Train stopped by train accident, fire or accidental division

Rule Book index

TS1 - Signalling general instructions

Electrical hazard

This document provides design details for BD01 sign - Electrical hazard.

Entering and leaving a GSM-R radio zone marker

This document provides design details for DC01 sign - Entering and leaving a GSM-R radio zone marker.

Combined End of GSM-R and National Radio Network Channel Change Marker

This document provides design details for DC05 sign - Combined end of GSM-R and national radio network channel change marker.

GSM-R signal box phone number short code

This document provides design details for DD03 sign - GSM-R signal box phone number short code.

Signal post telephone - limited clearance label

This document provides design details for DB02 sign - Signal post telephone - limited clearance label.

Temporary speed restriction AWS cancelling indicator

This document provides design details for AF08 sign - Temporary speed restriction AWS cancelling indicator.

Level crossing warning sign

This document provides design details for AH01 sign - Level crossing warning sign.

Level crossing sighting board

This document provides design details for AH05 sign - Level crossing sighting board.

Countdown markers

This document provides design details for AK102 sign - Countdown markers.

Mile Posts

This document provides design details for AK201m sign - Mile posts.

Misuse of MEWPs

This poster is provided by the M&EE Networking Group to remind industry not to misuse MEWPs during work activities.

Plant Exclusion Zones

This poster is provided by the M&EE Networking Group to remind industry about the necessity to keep personnel clear from areas around working…

Emergency Haulage by OTMs

This Code of Practice details the haulage capabilities of on-track machines (OTM). It should be followed by any route or operator control when…

Use and Maintenance of Full Electric/Hybrid Powered OTP

This Code of Practice details best practice for use and maintenance of battery or hybrid powered OTP. It defines best practice and industry guidance…

Injection Injury

This poster details the actions to be taken following a hydraulic injection injury.

Cross Tracking of On Track Plant

OTP must only be on/off tracked within a Possession. OTP is not permitted to cross track under Line Blocks.

AFFF Fire Extinguishers

This poster is provided by the M&EE Networking Group to remind industry about the potential for AFFF fire extinguishers to freeze in cold weather.…

RRV Braking

This poster is provided by the M&EE Networking Group to remind industry is a reminder that road-rail vehicles when in rail mode take a lot longer to…

Piling using OTP

This Code of Practice details guidance on the arrangements for controlling the risks when planning and undertaking piling operations on the railway…

Plant Activities with Any Line Open

All plant activities that could foreseeably foul an open line require a documented ALO Plan, which must be approved by a Responsible ALO Manager.